Maria Vernet has been a primary investigator on thirteen research cruises off the Western Antarctic Peninsula, exploring one of the coldest marine ecosystems on earth. She's a marine biologist from Scripps Institution of Oceanography in San Diego, California. During winter 2008, she studied the ecology of phytoplankton and its role within the marine ecosystem at the Palmer Station Long-Term Ecological Research Network (LTER). From May 31 to June 20, 2008, Maria is on board the Nathaniel B. Palmer icebreaker in the northwest Weddell Sea, collecting plankton samples from under and around large free-floating icebergs that have broken off from the Antarctic Ice shelf. Scientists are just beginning to study these intriguing iceberg ecosystems, which attract thriving communities of seabirds, phytoplankton, krill, and fish.
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